Concise Synthesis of α-Methylene-β-hydroxy-γ-carboxy-γ-lactams
作者:Srinivas Tekkam、Joseph L. Johnson、Subash C. Jonnalagadda、Venkatram R. Mereddy
DOI:10.1002/jhet.1578
日期:2013.7
A concise protocol for the synthesis of α‐methylene‐β‐hydroxy‐γ‐carboxy‐γ‐lactams has been described via alkylation of amino acid derived iminoesters with α‐bromomethylmethacrylate, followed by allylic hydroxylation. All the synthesized compounds have been evaluated for their cytotoxicity on multiple myeloma cancer cell lines.